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Siemens SENTRON Series Current Transformer 300 A with 400:5 Turns Ratio 4NC5125-2FE21

Category Current Transformer Brand Siemens Condition New

Specifications

Country of Origin India
Brand Siemens
Model 4NC5125-2FE21
Depth 55mm
Gross Weight 468g
Width 6mm
Mount Type Screw Fixing
Series SENTRON
Maximum Operating Temperature 55°C
Minimum Operating Temperature 30°C
Secondary current 5A
Terminal type Screw
Standards/Approvals DIN EN 61346-2
Primary Current 300A
Turns Ratio 400:5
Turns Ratio400 5
400 5
Siemens SENTRON Series Current Transformer 300 A 400 5

Key Features

  • Constructed with screw fixing mount type for secure installation.
  • Operates efficiently within the temperature range of 30°C to 55°C.
  • Compact design with a depth of 55 mm and width of 6 mm.
  • Features screw-type terminals ensuring easy connectivity.
  • Complies with DIN EN 61346-2 standards for safety and performance.
  • Weighs 468 grams, making it lightweight and easy to handle.
  • Pin-winding enhances primary current for accurate current transformation.
  • Suitable for industrial, commercial, and electrical automation applications.

Product Description

Siemens 4NC5125-2FE21 SENTRON Series Current Transformer is engineered for precise current measurement in electrical systems with a rated primary current of 300 A and a turns ratio of 400:5. It uses pin-winding technology to increase the primary current, allowing the device to function accurately even with low primary currents. This model is designed for use in industrial automation, process control, and electrical distribution systems where reliable current sensing is critical.

The current transformer features a robust screw fixing mount and screw terminal connections for secure and reliable installation. It operates optimally within a temperature range of 30°C to 55°C, ensuring durability in various environmental conditions. The compact dimensions of 6 mm width and 55 mm depth make it suitable for space-constrained installations.

Compliant with DIN EN 61346-2 standards, this transformer offers high safety and performance levels. Weighing 468 grams, it is lightweight and easy to handle during installation or maintenance. The Siemens SENTRON current transformer is widely used in industrial equipment, electrical panels, and automated systems requiring accurate current measurement and monitoring.

Constructed with screw fixing mount type for secure installation. Operates efficiently within the temperature range of 30°C to 55°C. Compact design with a depth of 55 mm and width of 6 mm. Features screw-type terminals ensuring easy connectivity.

Complies with DIN EN 61346-2 standards for safety and performance. Weighs 468 grams, making it lightweight and easy to handle. Pin-winding technology enhances the primary current for accuracy. Suitable for industrial, commercial, and electrical automation applications.

This Siemens Current Transformer is ideal for use in industrial, electrical automation, and process control environments. Its precise transformation ratio and construction quality ensure dependable current measurement. Browse our full range of transformers and related current sensing products on EnvMart for more options and detailed specifications.

Siemens SENTRON Series Current Transformer 300 A with 400:5 Turns Ratio 4NC5125-2FE21
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Frequently Asked Questions

The Siemens SENTRON Series Current Transformer has a primary current rating of 300 A.

This model features a turns ratio of 400:5.

It has a width of 6 mm and a depth of 55 mm, making it compact for installation.

It features screw-type terminals for easy connectivity.

This unit weighs 468 grams, making it lightweight and manageable during installation.

It operates efficiently within a temperature range of 30°C to 55°C.

It complies with DIN EN 61346-2 standards for safety and performance.

This model is constructed with a screw fixing mount type for secure installation.

It is suitable for industrial, commercial, and electrical automation applications.

It utilizes pin-winding technology to enhance the primary current for accurate transformation.

The secondary current rating of this model is 5 A.

The country of origin for this product is India.

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